AS229-350LF [SKYWORKS]
GaAs IC SPDT Nonreflective Switch 300 kHz-6 GHz; 砷化镓IC SPDT无反射开关300 kHz至6 GHz的
| 型号： | AS229-350LF |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | GaAs IC SPDT Nonreflective Switch 300 kHz-6 GHz |
| 文件： | 总4页 (文件大小：273K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
AS229-350, AS229-350LF: GaAs IC SPDT Nonreflective
Switch 300 kHz–6 GHz
Features
Low DC power consumption
Pin Out (Top View)
●
●
High isolation, nonreflective
●
GND
Broadband 300 kHz–6 GHz
V1
●
Excellent intermodulation products
J1
GND
GND
GND
●
Small, low-cost plastic package
GND
V2
●
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
Description
Exposed paddle should be grounded.
The AS229-350 is an IC FET SPDT switch in a low-cost plastic
package. It features nonreflective matching at each output, and
broadband performance, with very low DC power consumption.
This switch can be used in many analog and digital wireless
communication systems.
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
NEW
Electrical Specifications at 25 °C
(1)
Parameter
Frequency
Min.
Typ.
Max.
Unit
(2)
Insertion loss
300 kHz–1 GHz
300 kHz–2 GHz
300 kHz–4 GHz
300 kHz–6 GHz
0.8
0.9
1.4
1.8
1.0
1.2
1.5
2.0
dB
dB
dB
dB
Isolation
300 kHz–1 GHz
300 kHz–2 GHz
300 kHz–4 GHz
300 kHz–6 GHz
51
47
35
20
55
50
40
25
dB
dB
dB
dB
Return loss
300 kHz–1 GHz
300 kHz–2 GHz
300 kHz–4 GHz
300 kHz–6 GHz
20
20
10
12
dB
dB
dB
dB
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200253 Rev. B • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • August 15, 2006
1
DATA SHEET • AS229-350, AS229-350LF
Operating Characteristics at 25 °C
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching characteristics
Rise, fall
On, off
10/90% or 90/10% RF)
50% CTL to 90/10% RF)
3
6
ns
ns
Video feedthru
T
RISE
= 1 ns, BW = 500 MHz
15
mV
Input power for 1 dB compression
0.5–6 GHz
0.05 GHz
24
16
dBm
dBm
Intermodulation intercept point (IP3)
Thermal resistance
For two-tone input power 13 dBm
0.5–6 GHz
46
25
dBm
°C/W
Control voltages
V
LOW
V
HIGH
= 0 to -0.2 V @ 20 µA max.
= -5 V @ 50 µA to -8 V @ 200 µA max.
Typical Performance Data
0
0
-10
-20
-30
-40
-50
-60
-70
-0.5
-1.0
J1–J3_IL
J1–J2_IL
J1–J2_ISO
-1.5
J1–J3_ISO
-80
0
-2.0
0
1
2
3
4
5
6
1
2
3
4
5
6
Frequency (GHz)
Frequency (GHz)
Insertion Loss vs. Frequency
Isolation vs. Frequency
0
-10
-20
-30
-40
-50
J1–J3_Input
J1–J2_Input
J1–J2_Output
J1–J2_Output
0
1
2
3
4
5
6
Frequency (GHz)
Return Loss vs. Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
April 30, 2007 • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • 200253 Rev. C
2
DATA SHEET • AS229-350, AS229-350LF
Absolute Maximum Ratings
Evaluation PCB
Characteristic
Value
J1
RF input power (RF In)
2 W max. > 500 MHz
0/-8 V Control
Control voltage (V )
-0.2 V, -10 V
C
Operating temperature (T
)
-40 °C to +85 °C
-65 °C to +150 °C
OP
Storage temperature (T
)
ST
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
Install
0 Ω
Resistor
3 Places
AS229-350
CAUTION: Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This device must be protected at all times
from ESD. Static charges may easily produce poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
J3
J2
Test Board
P/N SK40153-1
V
2
V
1
Truth Table
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
V
1
V
J –J
J –J
1 3
2
1
2
-5
0
0
Isolation
Insertion Loss
Isolation
-5
Insertion Loss
All other conditions not recommended.
Tape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
-350 (QFN 3 x 3)
0.008 (0.20 mm)
Seating Plane
0.118 (3.00 mm)
Pin 1
Indicator
0.001
(0.02 mm)
0.118
(3.00 mm)
0.067 (1.70 mm)
0.004 (0.10 mm)
0.030 (0.75 mm)
0.002 (0.05 mm)
0.029
(0.73 mm)
Exposed Pad
0.067 (1.70 mm)
0.004 (0.10 mm)
0.059
(1.500 mm)
0.059 (1.500 mm)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200253 Rev. C • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • April 30, 2007
3
DATA SHEET • AS229-350, AS229-350LF
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4
April 30, 2007 • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • 200253 Rev. C
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